What Are U Shaped Valleys? A U-shaped Valley is an ancient geological formation with steep, high sides as well as a flat or rounded valley bottom. They are the result of glaciation, and are usually home to lakes, rivers, sand traps on golf courses kettle lakes (water hazards), and other https://sofas-and-couches37869.blognody.com/29845879/what-s-the-fuss-about-sectional-u-shape